p*****o
发帖数: 543 | 1 两个问题想确认一下
1.ORDINAL LOGISTIC REGRESSION中的应变量应该不需要是等间隔的吧，比如
Y= 1, 3, 9这三个值，也可以直接做ORDINAL LOGISTIC REGRESSION吧。不需要重新将
他们变成Y=1,2,3吧？
2.ORDINAL LOGISTIC REGRESSION中，Y可以是从0开始么？比如Y=01,2,3？或者Y可以从
负值开始么？比如Y=-1,0,1。这是不是跟Y=1,2,3的结果是一样的？？ |
|
q******g
发帖数: 208 | 2 我的数据是这样的，Y是学生的GPA（我觉得它应该是ordinal data），10个X是学生的
学习行为，我提出了10个问题去调查学生的学习行为，比如学习时间的长短，是否深入
理解公式概念等。学生选择1，2，3，4，5来代表初级到高级的学习行为，所以我的10
个X也全是ordinal data，现在我想知道这些学习行为中哪些决定GPA的高低，我可不可
以建立一个比如regression model，但是对于这种全是ordinal data能否用regression
model，还是有特定的方法来处理类似数据？请大家指教，非常感谢！ |
|
发帖数: 1 | 3 google 了一下。
DescriptionIn set theory, an ordinal number, or ordinal, is one
generalization of the concept of a natural number that is used to describe a
way to arrange a collection of objects in order, one after another. |
|
z*********n
发帖数: 94654 | 4 btw，irvine是少有得几个先锋城市有那个ordinance的，呵呵，如果你说的是现在时或
者过去时为啥irvine好
现在和过去irvine是有那个ordinance的，只是现在要废除，呵呵 |
|
m*********e
发帖数: 26 | 5 no worries. violation of local ordinance is not a "crime." you will have no
trouble whatsoever down the road, even if you don't get it expunged. even
some real criminals can get a law degree and become a lawyer. your future
employer will not care about your violation of local ordinance. relax! |
|
s**f
发帖数: 365 | 6 请大家帮我回答一下！感谢！
regression模型中ordinal的independent var，比如Education，有6个level：低于8年
纪，8年级毕业，一些高中，高中毕业，一些大学，大学毕业。
先想问一下，因为有6个级别，是不是先要test有没有quad，cubic，tet和quin的
function（X^2,X^3,X^4,X^5）存在？
还有一个问题就是，如果是用effect或者reference coding的话，那就损失了ordinal
的信息，是不是干脆就approximate，code为1，2，3，4，5，6？这样做需要什么条件
？
谢谢！ |
|
A*******s
发帖数: 3942 | 7 it's usual to treat ordinal variable as categorical. In ur case, it's also
ok to code them from 1 to 6, especially since the variable look like equally
spaced in terms of "years of education".
ordinal |
|
s**f
发帖数: 365 | 8 请大家帮我回答一下！感谢！
regression模型中ordinal的independent var，比如Education，有6个level：低于8年
纪，8年级毕业，一些高中，高中毕业，一些大学，大学毕业。
先想问一下，因为有6个级别，是不是先要test有没有quad，cubic，tet和quin的
function（X^2,X^3,X^4,X^5）存在？
还有一个问题就是，如果是用effect或者reference coding的话，那就损失了ordinal
的信息，是不是干脆就approximate，code为1，2，3，4，5，6？这样做需要什么条件
？
谢谢！ |
|
A*******s
发帖数: 3942 | 9 it's usual to treat ordinal variable as categorical. In ur case, it's also
ok to code them from 1 to 6, especially since the variable look like equally
spaced in terms of "years of education".
ordinal |
|
p******r
发帖数: 1279 | 10 请教大家，我碰到一个问题，dependent variable是一个0 1 2 3...9共10个的
categorical variable，现在我要对其做 ordinal regression。
但问题是这个dependent variable 严重skewed，1200多个obs大多集中在0，1，2， 在
9那里只有可怜的1个obs，请问这种情况还能做ordinal regression不？如果不能做，
那要怎么办呢？ |
|
n**m
发帖数: 156 | 11 similar as scatterplot for numerical data. Scatterplot does not work well
for ordinal data. Anyone has idea about how do it for two ordinal data? |
|
c*****1
发帖数: 115 | 12 没做过这个，不过想到一个思路：
既然ordinal logistic regression model是cumulative logit linked models，不妨
在每个response level上做一个cumulative ROC。普通binary的有一个ROC，如果
ordinal response有n levels，就n-1个ROC。不知道这样可以不可以。 |
|
z*********n
发帖数: 94654 | 13 呵呵
LA热热闹闹要把最低工资加到15，尔弯逆潮流，要去掉living wage city ordinance，
给多少跟着州的最低工资就行了 |
|
f******k
发帖数: 2 | 14 偶尔在Pandora里听到了这个乐队，这首歌，突然被触动。
宝贝，想你了。
新人第一次发帖，轻指教。
Endlessly - Green River Ordinance
Songwriters: Denton Baxter Hunker, James Victor Ice, William Geoffrey Ice,
Josh Jenkins, Michael Maida, Joshua Tyler Wilkerson
She is my rock and my rolling thunder
I've been the spell she was under
I, I love that girl
She is my cigarettes and champagne
She's got me strung but I'm not running
I, I love that girl. I, I love that girl
She is the days I can't get over
She is the nights that I call home endlessly
Fo... 阅读全帖 |
|
|
h*******o
发帖数: 4884 | 16 Co-ordinator is not a ph.d. type job.
It is usually carried out by senior nurse or some type of adminstrative
personale. |
|
l**********6
发帖数: 330 | 17 ordinance 好像是最小的一种"crime”。
如果有这种 record， 但是以后 expunge 掉了，会不会对考法学院，乃至今后的bar
和 找工作，工作前途，有什么影响？
多谢！！ |
|
b*******e
发帖数: 3324 | 18 在做LOGISTIC REGRESSION 分析的时候，ORDINAL 的自变量可以当作CONTINUOUS 来处
理么，
非常感谢 |
|
j*****e
发帖数: 182 | 19 The best approach is to treat it as ordinal and use generalized linear model
/likelihood method to analyze the data.
However, you need to have a strong stat background to do this and the
interpretation of model parameters is hard for many people.
Furthermore, if the data is collected under a complex design, you have to
apply GEE, which add another layer of complexity.
Thus, in practice, plots of researches just treat it as continuous and
employ general linear model/ANOVA-type approach. |
|
s*****g
发帖数: 77 | 20 现在又三个变量，一个nominal的A，两个level；两个是ordinal的B和C，B是5个level
，1-5，C是三个level，1-3.
实际是这样的，A是两种操作的方法，每一个subject进来，随机分给一种方法去做，同
时会测一个difficult level B，无论用什么方法，C记录的是尝试到操作成功的次数，
up to 3.
问题就是因为B是后来测得，所以不是做COMPLETE BLOCK. 所以我觉得nonparametric
ANOVA做不了。我能想到的方法就是用mantel haenszel test 测试 association。 各
位版里的大侠们还有什么别的方法推荐吗？ |
|
q******g
发帖数: 208 | 21 其实我也不太确定GPA是ordianl data还是interval data， 这里GPA只能取0，1，2，2
.5，3，3.5，4（从A,B+,B,C+,C,D,F转化而来），我感觉它的属性更像ordinal data。 |
|
q******g
发帖数: 208 | 22 学生成绩A,B+,B,C+,C,D,F就对应GPA(0, 1, 2, 2.5 , 3, 3.5, 4),不太拿得稳这个属
于ordinal data 还是interval data？请指教，谢谢。 |
|
m*********7
发帖数: 343 | 23 有时候ordinal和interval也很难界定的很清楚吧，这个model的时候有影响吗？ |
|
f*****a
发帖数: 693 | 24 In risk analysis, if the predictors are ordinal (such as the "scores").
Will it be treated as categorical or quatitatively?
Thanks a lot. |
|
s**f
发帖数: 365 | 25 请问，用SAS的proc logistic做ordinal regression，dependent variable有几个level。proc logistic是默认这几个level是linear（univariate的regression）的关系，还是nonlinear（multivariate的regression）的关系？
我今天找SAS的help里面找了半天也没找到，请问哪里有解释？
知道的大牛请一定帮我一下！太感谢了！！！ |
|
x***2
发帖数: 946 | 26 如果一个试验中一个ordinal变量x
x y sample size
0 0 1000
1 1-4 100
2 5-9 100
3 10-14 30
4 14-19 20
5 20-29 150
6 30+ 40
如何判断需不需要把x 3，4合并呢？ |
|
p******r
发帖数: 1279 | 27 Is zero-inflated model only valid for poisson family?
what i'm doing is Ordinal regression. it the zero-inflated model still ok to
do this? thanks! |
|
A*******s
发帖数: 3942 | 28 i think poisson's nature is about counts or time length. not sure if other
types of ordinal data could fit in this approach. but worth a try as long as
the model offers a good fit.
to |
|
A*******s
发帖数: 3942 | 29 like what i said b4,
"i think poisson's nature is about counts or time length. not sure if other
types of ordinal data could fit in this approach. "
would like to know Niu Ren's opinion. show what kind of ass u r.
btw, google "poisson regression depression score", some results come up. |
|
s*****e
发帖数: 157 | 30 I want to study the association between gender and one ordinal variable. For
CMH test, the general association is not significant, but mean scores
across gender are significantly different. Which result should I use? Thanks
! |
|
l****u
发帖数: 199 | 31 结果是ORDINAL的，数据数量过万。这种数据在什么情况下做HOMOGENESITY检验。先谢
过。 |
|
f***l
发帖数: 117 | 32 SAS文档中讲一般logistic regression model的validation方法是用ROC（AUC），但对
ordinal logistic regression model好像不适用，请问该怎么validate这种模型呢？
Thanks! |
|
m****a
发帖数: 2593 | 33 三藩市房东的血泪史 The Tragic History of SF Landlords
作者：苦叶
| 发表于2011年9月22日《星岛日报》
（零）前言
最近『星岛日报』新闻上，有位三藩市华人房东因租霸长期欠租，而被迫银主盘。在银
行清盘的过程中，发现这些导致他破产的租客仍然住在他的楼房里，激愤难当！他与这
些租客发生骂战，并升级到肢体冲突。事后，租霸恶人先告状，报警把房东送进了牢房
。可怜的房东，因为不懂租务法律，白白失去了心爱的房子，一生的积蓄也化为虚有，
还失去了做人的尊严。
这样的故事天天发生，华人业主的租务纠纷，让许多人倾家荡产。甜美的美国梦，有可
能一下子就掉进官非的深渊。这样的故事罄竹难书，令人心酸。三藩市的租务法律为何
到了这种不公平的地步？这要从其租务条例的简史说起。
（一）背景
三藩市是弹丸之地，面积7英里x7英里（121平方公里），人口约80万。人口密度与香港
大致一样（约6200人/平方公里），面积只是香港的十分之一，却没有多少民用的高楼
大厦，因此住房一贯紧张。90%以上的民居是建于20年代的两层或三层的墙贴墙的窄长
房子。每个房子格局都差不多，第一层都是... 阅读全帖 |
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r****9
发帖数: 4961 | 34 大家还是看看原文再下结论，不要道听途说。主要内容是说公共场合的厕所不能不让变
性人去上厕所。
http://www.khou.com/news/local/Houston-council-approves-gay-rig
Mayor Parker’s controversial anti-discrimination ordinance passes
print
Email this article
| MORE
by Doug Miller / KHOU 11 News
khou.com
Posted on May 28, 2014 at 10:37 PM
Related:
Houston City Council to vote on Mayor Parker's proposed equal rights
ordinance
Gallery
SEE ALL 2 PHOTOS »
HOUSTON -- A roaring chorus of cheers erupted inside Houston City Hall
Wednesday night as the may... 阅读全帖 |
|
e*i
发帖数: 10288 | 35 General answer : NO.
Unless your lot is 1 acre or more.
I did some research for my daughter last year. :P
ARTICLE 2.01 GENERAL PROVISIONS*
Sec. 2.01.001 Dangerous wild animals
Dangerous wild animals, as defined in V.T.C.A., Health and Safety Code,
section 822.101, shall be regulated in accordance with the provisions of V.T
.C.A, Health and Safety Code, chapter 822, subchapter E, section 822.101 et
seq. (Ordinance adopting Code)
ARTICLE 2.02 LIVESTOCK AND FOWL*
Division 1. Generally
S... 阅读全帖 |
|
e*i
发帖数: 10288 | 36 General answer : NO.
Unless your lot is 1 acre or more.
I did some research for my daughter last year. :P
ARTICLE 2.01 GENERAL PROVISIONS*
Sec. 2.01.001 Dangerous wild animals
Dangerous wild animals, as defined in V.T.C.A., Health and Safety Code,
section 822.101, shall be regulated in accordance with the provisions of V.T
.C.A, Health and Safety Code, chapter 822, subchapter E, section 822.101 et
seq. (Ordinance adopting Code)
ARTICLE 2.02 LIVESTOCK AND FOWL*
Division 1. Generally
S... 阅读全帖 |
|
l****z
发帖数: 29846 | 37 New York Times Throws Massive Fit over Houston Voters Rejecting Transgender
Bathroom Measure
By Curtis Houck | November 4, 2015 | 1:47 AM EST
0
shares
In what was already a big night for conservatives on Tuesday with election
wins in Kentucky, Maine, Mississippi, and Virginia to name a few, voters in
Houston, Texas overwhelmingly rejected a pro-transgender measure dubbed “
the bathroom ordinance.” Not surprisingly, that did not sit well with The
New York Times as it lamented the loss for the “eq... 阅读全帖 |
|
w****w
发帖数: 14828 | 38 大陸水軍的伎倆就是不斷轉移焦點不斷轉移視線，伴以污言穢語故意激怒對方，以
接二連三的問題消耗對手精力，試圖達到牽制對方的目的。
不要以為我不知道你們的算盤， LOL, 你們這些伎倆上不了court.
我也完全可以要求你們將中國法律中有關不允許在公開場所拍攝的法律列出來，公眾場
所拍照侵犯隱私的法例與案例？ 定義小童便溺相是淫褻品的大陸法律？列出相關案例
。還有之前你們口口聲聲說的非法拘禁罪，但你們敢回應嗎？
香港相關statute law, common law如下，估計你們只會掃一眼，然後轉入另一個問題
吧？ 你們別指望我幫你逐條解釋，我沒義務教你。有想法有意見請向香港律政司，香
港警方查詢及建議。
涉嫌淫褻／不雅的偷拍行為可按罪行輕重分別以以下三罪名檢控
1. Loitering
http://www.legislation.gov.hk/blis_ind.nsf/CurAllEngDoc/6C2AA0C
Chapter 200 CRIMES ORDINANCE
s 160 Loitering
(1)A person who loiters in a public pl... 阅读全帖 |
|
发帖数: 1 | 39 在集合论里，在你定义ordinal number之前，如何定义无穷？
------------------------------------------------------------
无限公理：存在一个包含0和每一个他里面元素的后继的集合。
这个公理是定义“无穷”的原点
你可以有无穷公理。公理当然不用证明。但没有ordinal number，如何知道0.999...有
无穷多个9。
----------------------------------------------------------
从集合论开始到0.9999...有十万八千里远
0.9999....是远远晚于ordinal number定义的
我说了很多次了，这个东西要说清楚最优方案就是在实数构造完以后用级数构造十进制
表达的时候定义
我从来不承认这是个基础概念
我说你本末倒置就是，你用了ordinal number下游的东西去说明这个问题（需要）无穷
、极限。但这个问题根本不需要知道无穷和极限，只需要ordinal number（整数集）和
伴生的数学归纳法就行了。连无穷公理都不需要。... 阅读全帖 |
|
发帖数: 1 | 40 我说你本末倒置就是，你用了ordinal number下游的东西去说明这个问题（需要）无穷
、极限。但这个问题根本不需要知道无穷和极限，只需要ordinal number（整数集）和
伴生的数学归纳法就行了。连无穷公理都不需要。
-----------------------------------------------------------------
再来补几刀
1.ordinal number 是自然数的推广（不是整数）
2.自然数集的存在由无穷公理保证（所以想舒服的使用自然数，最好有无穷公理）
3.第一个非自然数的ordinal number由无穷公理给出
然后你现在告诉我你想用ordinal number不想用无穷公理，然后还指责我本末倒置，哈哈
: 在集合论里，在你定义ordinal number之前，如何定义无穷？
: 你可以有无穷公理。公理当然不用证明。但没有ordinal number，如何知道0.
999...有
: 无穷多个9。
: 我说你本末倒置就是，你用了ordinal number下游的东西去说明这个问题（需要
）无穷
... 阅读全帖 |
|
l****z
发帖数: 29846 | 41 APNewsBreak: NRA suing Pennsylvania cities over gun laws
January 14, 2015 - 12:06 PM
MICHAEL RUBINKAM, Associated Press
Armed with a new state law, pro-gun groups are rapidly scaling up their
attack on municipal firearms ordinances in Pennsylvania, with the National
Rifle Association filing suit over gun-control measures in three cities.
The cities of Philadelphia, Pittsburgh and Lancaster have "openly defied" a
40-year-old state law that forbids municipalities from regulating firearms,
said Chr... 阅读全帖 |
|
P*********t
发帖数: 4451 | 42 A new Englewood Cliffs ordinance that bans homeowners from renting out their
houses for less than six months at a time may be the first law of its kind
in New Jersey, or anywhere else.
The Borough Council unanimously approved the measure last week in response
to neighbors’ complaints about a constant stream of renters at 1 Snyder
Road, a modern, single-family home owned by businessman Jude Bernard, who
advertises the house on the web for $3,000 a week.
Officials said Bernard’s home turned into a... 阅读全帖 |
|
l****z
发帖数: 29846 | 43 【 以下文字转载自 USANews 讨论区 】
发信人: lczlcz (lcz), 信区: USANews
标 题: NRA把宾州的3个城市告了
发信站: BBS 未名空间站 (Wed Jan 14 12:55:06 2015, 美东)
APNewsBreak: NRA suing Pennsylvania cities over gun laws
January 14, 2015 - 12:06 PM
MICHAEL RUBINKAM, Associated Press
Armed with a new state law, pro-gun groups are rapidly scaling up their
attack on municipal firearms ordinances in Pennsylvania, with the National
Rifle Association filing suit over gun-control measures in three cities.
The cities of Philadelphia, Pittsburgh ... 阅读全帖 |
|
C*****e
发帖数: 367 | 44 【 以下文字转载自 Church 俱乐部 】
发信人: CCBible (神同在圣经), 信区: Church
标 题: Glossary to the Westminster Confession
发信站: BBS 未名空间站 (Tue Apr 24 21:16:33 2012, 美东)
Glossary to the Westminster Confession
Explanations of all archaic and uncommon words, usages, and expressions, in
the order in which they occur.
Title Confession. n. Public statement of religious beliefs.
1.1 Providence. n. Divine care. Manifest. v. Show. Are they. idiom. T
hey are. Unto. prep. With regard to. Sundry. adj. Separate. D... 阅读全帖 |
|
I******a
发帖数: 3812 | 45 http://www.la.cityzine.com/2008/01/28/the-crazy-laws-of-califor
Here are a list of crazy laws that apply to California.
* A city ordinance states that a $500 fine will be given to anyone who
detonates a nuclear device within city limits.
* Alhambra: You cannot leave your car on the street overnight without
the proper permit.
* Animals are banned from mating publicly within 1,500 feet of a tavern,
school, or place of worship.
* A regulation in San Francisco makes it unlawful to us... 阅读全帖 |
|
l****z
发帖数: 29846 | 46 Subpoenas issued to five Houston pastors demanding all sermons and
correspondence dealing with homosexuality, gender identity and the city's
Equal Rights ordinance have been withdrawn, the city’s first openly lesbian
mayor announced at a Wednesday press conference.
"After much contemplation and discussion, I am directing the city legal
department to withdraw the subpoenas issued to the five Houston pastors who
delivered the petitions, the anti-HERO petitions, to the city of Houston and
who indic... 阅读全帖 |
|
l****z
发帖数: 29846 | 47 【 以下文字转载自 USANews 讨论区 】
发信人: lczlcz (lcz), 信区: USANews
标 题: 休斯敦基佬市长终于撤回subpoena
发信站: BBS 未名空间站 (Thu Oct 30 17:12:19 2014, 美东)
Subpoenas issued to five Houston pastors demanding all sermons and
correspondence dealing with homosexuality, gender identity and the city's
Equal Rights ordinance have been withdrawn, the city’s first openly lesbian
mayor announced at a Wednesday press conference.
"After much contemplation and discussion, I am directing the city legal
department to withdraw the subpoena... 阅读全帖 |
|
n*****s
发帖数: 10232 | 48 【 以下文字转载自 paladin 讨论区 】
发信人: soric (超级潜水艇), 信区: paladin
标 题: 梵蒂冈红衣主教对中国宣战
发信站: BBS 未名空间站 (Sat Jul 16 13:17:03 2011, 美东)
"At this moment, it's a war. " 不知道红衣主教的战斗力有多少，元婴期的修士打得
过吗？
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~``
ROME (AP) — A top Vatican adviser urged the Holy See on Thursday to take a
harder line against China's illicit ordinations of bishops, saying Rome's cu
rrent policy of compromise isn't working.
Hong Kong Cardinal Joseph Zen denounced th... 阅读全帖 |
|
s***c
发帖数: 1926 | 49 "At this moment, it's a war. " 不知道红衣主教的战斗力有多少，元婴期的修士打得
过吗？
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~``
ROME (AP) — A top Vatican adviser urged the Holy See on Thursday to take a
harder line against China's illicit ordinations of bishops, saying Rome's cu
rrent policy of compromise isn't working.
Hong Kong Cardinal Joseph Zen denounced the third such ordination in eight m
onths, which occurred earlier Thursday. The Rev. Joseph Huang Bingzhang was
consecrate... 阅读全帖 |
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发帖数: 2914 | 50 http://news.yahoo.com/5-accused-men-plead-not-guilty-india-gang
NEW DELHI (AP) — Five men pleaded not guilty Saturday after being formally
indicted in a special court on 13 charges, including rape and murder, in the
fatal gang rape of a woman in a New Delhi bus, a lawyer said.
The men signed statements in the fast-track court saying they were innocent
of all charges, said one of the men's lawyers. The lawyer cannot be
identified under a gag order imposed by the court.
The men were indicted on 13... 阅读全帖 |
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